Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.80 Home All releases olderv2.1.79 v2.1.81newer
Claude Code v2.1.80

Rust File Index Skip Optimization

The file indexer now detects when tracked paths haven't changed and skips unnecessary Rust index rebuilds, improving startup and refresh performance for projects using the Rust-based file indexer.

Evidence

Index rebuild skip messages (search for "[FileIndex] skipped Rust index rebuild")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.80 →